baber/WOPTO huggingface dataset:
Patent JP-S554747-A (JP)
Title: Video signal recording circuit
Inventor: KONDOU KAZUO
IPC: H04N5/92
Filed: 1978-06-28
Abstract: PURPOSE: To reduce the number of external terminals to facilitate the integration of a circuit by performing clamp and standard pulse addition to a pedestal part on a basis of pulses different in polarity obtained by band-limiting bynchronizing signals of video signals.  
     CONSTITUTION: Sychronizing signals applied to the terminal 10 have the band limited by the integrating circuit 4 and the differentiating circuit 8 to generate positive  and negative pulses, These pulses are applied to the comparators 15 and 14, where  respective thresholds are set, to generate pulses different in timing. When pulses outputted from the comparator 15 are applied to the clamp circuits 2 and 7 as gate  pulses, video signals are clamped; and when the output pulse of the comparator 15  is applied to the adder 13, a reference signal is added to the pedestal part. Consequently, two kinds of required pulse can be formed by using one common external  terminal. As a result, the number of external terminals is reduced, and the integration of a recording circuit becomes easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09265725-A (JP)
Title: Prediction method of start-up failure in disk device and motor therein
Inventor: IMAI YUTAKA
IPC: G11B19/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To predict a defect of motor start-up with a high accuracy. SOLUTION: In a magnetic disk device to perform a start retry of a motor 3, CPU 10 increments I1 counter 121 if the device could be started with an initial current value i1, increments I5 counter 122 if the device could be started at a first retry with a maximal current value i5, and increments I5R counter 123 if the device could be started at a second retry or later with the maximal current value i5, respectively. In a monitor value storing processing, the CPU 1 adds counter values 121-123 to recorded values in recording areas 111-113 secured in a system area on a disk 1. When the CPU 1 receives a specific command from a host device, it judges whether or not the device is under a dangerous condition, from the number of motor start-up according to its starting current recorded in the recording area 111-113, and informs the host device of the result.
Patent JP-H06268774-A (JP)
Title: Karaoke (orchestration without lirics) controller
Inventor: TASHIRO MASASHI
IPC: G11B27/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide a KARAOKE controller to realize inexpensively shift to a musical sound synthesizing type KARAOKE device while utilizing effective ly an existing musical sound reproducing type KARAOKE device. CONSTITUTION:A musical sound reproduction control means 21 which controls the musical sound reproducing type KARAOKE device, a musical sound synthesis control means 22 which controls the musical sound synthesizing type KARAOKE device to utilze KARAOKE information from a host station through a communications line after storing it in a storage device, and a control selecting means 21 which sequences the control by the musical sound reproduction control means as first order, information read-out control from the storage device by the musical sound synthesis control means as second order, and information fetch control from the host station by the musical sound synthesis control means as third order when music designation input is received are provided.
Patent JP-S62156720-A (JP)
Title: Display device for handwritten input
Inventor: TODA AKITOSHI
IPC: G09F9/00
Filed: 1986-04-04
Abstract: PURPOSE:To improve the operability, the input accuracy, etc. by providing a colored holding means, various types of electrodes, an intermediate layer, etc. to secure an input operation with use of a pen having no lead wire and also to ensure the input with no monitor confirmation. CONSTITUTION:The positive pole of a DC power supply 11 is connected to a counter electrode 13 via a colored holding means 12 together with the negative pole of the power supply connected to a transparent electrode 14 respectively. A display electrode 15 serving as a display element and an electrolyte 16 serving as an intermediate layer are set between both electrodes 13 and 14. Then the electrons and cations are supplied to the electrode 15 from the electrode 14 and the electrolyte 16. Thus the pseudo tungsten bronze (blue) is formed. This colored state is held stably for a long period of time with no fading by inhibiting the discharge of the electric charge stored by the means 12. Thus it is possible to perform an input operation with use of a pen having no lead wire and without having monitor confirmation. This improves the operability, the input accuracy, etc.
Patent JP-S61235293-A (JP)
Title: Device for compensating characteristic of speed governor
Inventor: FURUKAWA YASUO
IPC: F02D1/08
Filed: 1985-04-12
Abstract: PURPOSE:To eliminate the difference between an actual speed value and an instruction value in a governor for a prime mover, by providing a means for correcting a speed instruction given to the governor so that the instruction meets the nonlinear characteristic of the governor. CONSTITUTION:In the speed control system of a marine Diesel-engine 6 a gover nor 4 receives the speed of the engine 6 fed-back from a main shaft 7 to regu late a fuel valve 5. Meanwhile a speed set value from a engine telegraph 2 as a speed setting unit is turned into a speed instruction value through a func tion generator 11, and is converted into a pneumatic signal by means of an electropneumatic converter 3, which delivers a predetermined speed instruction value to the governor 4. In this arrangement, the function generator 11 is previ ously set such that its output with respect to its input meets the characteristic of the governor 4, and therefore, the output rotational speed of the engine 6 operated in accordance with the speed instruction value from the engine telegraph 2, that is, the speed of the main shaft 7 is coincident with the set value, thereby no difference is effected.
Patent JP-H0641212-A (JP)
Title: Anionic polymerization modifier
Inventor: UENNRIYAN SU
IPC: C08F4/46
Filed: 1993-04-05
Abstract: PURPOSE: To obtain 3,4-polyisoprene at a high polymerization temperature and at an excellent polymerization rate by polymerizing isoprene monomer in an organic solvent under the presence of a specific initiator and a specific catalyst.  
     CONSTITUTION: Rubber-like polyisoprene polymer is synthesized by polymerizing isoprene monomer in an inert organic solvent at a temperature from about 30° to about 125°C, under the presence of a catalyst system composed of (A) an initiator selected from the group consisting of organic Li compounds, organic Na compounds, organic K compounds, organic Mg compounds and organic Ba compounds and (B) an alkyltetrahydrofurfuryl ether catalyst (the alkyl group in the alkyltetrahydrofurfuryl ether is of a 1-10C) into a polyisoprene having a high-level 3,4-micro-structure. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05280515-A (JP)
Title: Connection structural body
IPC: F16B7/18
Filed: 1992-04-01
Abstract: PURPOSE:To facilitate fixation by forming slit-like dovetails on a first member, inserting a nut having a screw hole and a plate-like elastic body on its rear surface, arranging a corner pad from outside thereof and fixing it to the nut by means of a bolt. CONSTITUTION:In case that shapes 1, 2 are assembled, nuts 14, 15 are inserted into slit-like dovetails 10 formed on the shapes 1, 2. Plate-like rubber bodies 14B, 15B are in close contact with tapered surfaces 10a of the dovetails 10, and held at an insertion position through elastic resistance. An abutting surface 21 of a corner pad 20 is faced to the nut 14 of the shape 1. A bolt hole 24 is arranged correspondingly to a screw hole 15, and then the pad is fastened by means of a bolt 26 temporarily. In respect to the shape 2, the nut 15 and the corner pad 20 are fastened to each other by means of a bolt 27, similarly. Next, a level position of the shape 2 to the shape 1 is adjusted for fastening the bolts 26, 27.
Patent JP-H04312200-A (JP)
Title: Device for automatically generating flying schedule
Inventor: TSUJIMARU ZENTA
IPC: G08G5/00
Filed: 1991-04-11
Abstract: PURPOSE:To automatically generate and register the flying schedule of respective flying stages as against an aircraft which departs from an airport, flies outside jurisdiction air space and, then, arrives at the airport. CONSTITUTION:A flying course analizing part 1 calculates a flying course based on the flying schedule from the departure to arrival of the aircraft. A jurisdiction air space range judging part 2 compares position information of jurisdiction air space held by a jurisdiction air space range data part 3 with the flying course and the flying course is divided into a part inside the jurisdiction air space and the part outside jurisdiction air space. A flying stage judging part 4 judges in which stage of departure, passage and arrival the flying course inside jurisdiction air space is. A departure flying schedule generating part 5, a passage flying schedule generating part 6 and an arrival flying schedule generating part 7 respectively edit and generate the flying schedule of the respective flying stages being departure, passage and arrival based on the inputted flying schedule. A flying schedule registering part 8 judges the flying stage from aircraft position information from a radar so as to successively register the flying schedule of the applying flying stage.
Patent JP-H09244380-A (JP)
Title: Toner storage container and process cartridge
Inventor: FUJIWARA YASUO
IPC: B65D83/06
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide such a toner storage container as being capable of keeping the fire retardancy of a toner container used for a process cartridge at a V2 grade and showing sufficient sealing stability without marring the molding performance and mechanical property. SOLUTION: A toner storage container 12a formed of shock resistant polyethylene (HIPS) with UL fire retardancy being V2 grade has an opening 12a1 and sealing members 17a, 17b to close the opening 12a1 and open the opening 12a1 when used. 7.0-10.0wt.% butadiene rubber as component is contained in the material. The rubber particles with total-number average particle sizes of 0.50-0.70μm are of a small particle type which means large particles with average particle sizes of 2.0-6.0μm being account for 0.9-2.0qty% in total or of a large particle mixed type which means large particles with total-number average particle sizes of 0.71-1.00μm and average grain sizes of 2.0-6.0μm being account for 4-12qty% in total.
Patent JP-S60232218-A (JP)
Title: Water purifier
Inventor: HAINTSU HANKAMUMAA
IPC: A47J31/02
Filed: 1985-04-12
Abstract: Described is a water purifier comprising a collecting container (1) with pouring spout (2) and handle (3), a funnel and a cover (5) which can close the funnel, wherein provided at the bottom of the funnel is an opening for receiving a filter cartridge containing a purifying agent. For the purposes of inexpensive manufacture and for practical use by the final consumer, in particular for easily opening and filling and conveniently emptying the purifier, it is provided in accordance with the invention that the funnel is removably at least partially arranged in the approximately cylindrically shaped collecting container (1) and has approximately cylindrical funnel walls matching thereto, has a projection portion which is disposed for being arranged on the handle (3) formed on the collecting container (1) and has the bottom opening concentrically at the side of the projection portion, and is provided with a bulge portion at the end on the pouring side, in the region of the wide conical pouring spout (2) which is formed on the collecting container (1), and that the cover (5) has a lower sealing cone, a gripping knob (16) on its top and, preferably rearwardly, has a projection portion for being at least partially arranged on the handle (3) of the collecting container (1).
Patent JP-S58195910-A (JP)
Title: Electric power supply controlling system of electronic computer system
Inventor: SAKAI KENJI
IPC: G06F1/26
Filed: 1982-05-12
Abstract: PURPOSE:To raise the rate of operation of a computer system, by discriminating whether control of an electric power supply part of a subordinate device and its logical signal part is in the same sequence or not, and inhibiting turn-on of an electric power supply of the subordinate device concerned in case when it is not in the same sequence. CONSTITUTION:In case when for instance, a signal line shown by a broken line makes a subordinate device 3' a starting point and makes a closed loop which passes through a signal cable 15', a higher rank device 1' and a PCI cable 9', and reaches the subordinate device 3', the data input/output processing sequence and the electric power supply control sequence are in the same sequence, therefore, the electric power supply can be controlled as usual. However, in case when the signal line shown by the broken line makes a subordinate device 5' a starting point, passes through a signal cable 17', the higher rank device 1', the PCI cable 9', the subordinate device 3' and a PCI cable 10', does not reach the subordinate device 5', and makes no closed loop, the data input/output processing sequence and the electric power supply sequence are not in the same sequence, therefore, the electric power supply cannot be controlled at all.
Patent JP-S62254396-A (JP)
Inventor: MORITAKA MUNETOSHI
IPC: H05B41/24
Filed: 1986-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000240441-A (JP)
Title: NOx REDUCTION DEVICE FOR ENGINE EXHAUST GAS
Inventor: IWABUCHI YOSHINORI
IPC: F01N3/28
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To improve the economical property of engine operation by providing an air supplying passage so as to communicate with an exhaust gas passage on the upstream side of a NOx catalytic converter, partially oxidizing the added fuel added to the air from the air supplying passage as reducing agent by a heating means, and then supplying the resulting air to an exhaust system. SOLUTION: The downstream end 34 of an air supplying passage 32 to be housed in an exhaust gas passage 26 on the upstream side of a NOx catalyst 30 is provided as heating means according to the operating state of an engine 10, and the air metered by a flow control valve 36 is supplied thereto. In the middle part of the air supplying passage 32, a gas oil (fuel) supplied from a branch fuel supplying passage 44 is injected through a fuel injection valve 42, and the resulting mixed body of air with atomized gas oil is guided to the downstream end part 34, where the mixed is heated with exhaust gas. The gas oil is thus partially oxidized to form a decomposed gas containing a large quantity of aldehyde such as acetaldehyde highly reductive of NOx and propylene, so that the NOx in the exhaust gas is efficiently reduced.
Patent JP-S60223027-A (JP)
Title: Magnetic disk medium
Inventor: HOSHINO MITSUTOSHI
IPC: G11B5/82
Filed: 1984-04-20
Abstract: PURPOSE:To obtain a magnetic disk medium which maintains high lubricity even in a high-humidity and high-temp. environment and has long-term high reliability of a contact start-stop operation by modifying the remaining hydroxyl group of an org. silicon film or org. titanium film formed on a magnetic film to a water repellent functional group. CONSTITUTION:A silane coupling agent or titanium coupling agent is coated on the surface of the magnetic film to form an org. silicon compd. film or org. titanium compd. film. The remaining hydroxyl group of the compd. film is modified to a water repellent functional group, by which a water repllent film is formed. A silylating reaction is utilized as a means for modifying the hydroxyl group to the water repellent functional group and such modification is attained simply by bringing a silylating agent, in th form of a vapor, at a high temp. around the b.p. into contact with the surface of the magnetic disk medium or by immersing the magnetic disk medium in a solvent of dimethylformamide. Trimethylchlorsilane Me3SiCl or the like is used for the silylating agent.
Patent JP-S575496-A (JP)
Title: Channel monitor system
Inventor: NAITOU KUNIYOSHI
IPC: H04Q11/04
Filed: 1980-06-12
Abstract: PURPOSE:To reduce the components of a device circuit and also to decrease the number of connecting information lines, by making the subscriber scanning of a time division subscriber network and channel monitor with the same subscriber monitor circuit. CONSTITUTION:In case of call detection, when a subscriber SUB calls, a DC loop is closed and a current is produced in subscriber SUB DC current supply circuit B-FEED, this is detected at a DC monitor circuit DET and transmitted to a subscriber circuit scanning drive circuit SD/LSCN and transferred to a line concentration controller LNP via an information reception and distribution circuit SRD. Further, in the monitor of channel state, the state of subscriber line loop detected with the DC monitor circuit DET in a subscriber circuit SLC is transmitted to a subscriber circuit scanning drive circuit SD/LSCN, and the callout response monitor is also transmitted to the circuit SD/LSCN from a response monitor circuit TRIP and transferred to the device LNP.
Patent JP-H03276823-A (JP)
Title: Intake device for engine
Inventor: NAKAMURA KENJI
IPC: B60K13/02
Filed: 1990-03-27
Abstract: PURPOSE:To dispense with an extension duct and obtain the same effect as forming an intake duct with a sufficient length with a simple structure by forming a passage with an adequate length communicated to the intake duct at one end and opened in an air cleaner case at the other end in the air cleaner case. CONSTITUTION:A passage 6 communicated to the intake duct 5 of an air cleaner case 4 at one end and opened in the air cleaner case 4 at the other end is formed in the air cleaner case 4 fitted near the engine 3 of an automobile 2 to constitute an intake device 1. A member 7 with a nearly circular arc-shaped cross section is welded so as to surround one side portion of the air cleaner case 4, thus forming the passage 6. The member 7 is set to the desired length for the extension of the intake duct 5. Even if the intake duct 5 is not formed with a sufficient length, the same effect as the extension of the intake duct 5 can be practically obtained without fitting an extension duct as before.
Patent JP-S574958-A (JP)
Title: Preparation of benzenediazonium sulfate
Inventor: WAKE SHIGEO
IPC: C07C67/00
Filed: 1980-06-10
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for dyes, etc. industrially and advantageously with suppressed side reactions, by diazotizing aniline with a gas containing a nitrogen oxide of specific atomic ratio between nitrogen and oxygen and a specific nitrogen oxide concentration in the presence of an aqueous solution of sulfuric acid in a specific relation of amount.  
     CONSTITUTION: Aniline is diazotized with a gas containing a nitrogen oxide in the presence of an aqueous solution of sulfuric acid. In the process, the diazotizing reaction is carried out with the gas containing the nitrogen oxide gas in a concetration of 8vol% or more at an atomic ratio between the nitrogen atoms and the oxygen atoms of 0.6W0.75, a molar ratio between the sulfuric acid and the aniline of 0.5W1.5 and a molar ratio between the water and the sulfuric acid of 16W110 at a temperature in the range of -10 to +10°C, preferably - 5 to +3°C, to give the aimed compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06287846-A (JP)
Title: Braid, its production and apparatus for producing the same
Inventor: TSUJI HIROSHI
IPC: D04C3/06
Filed: 1992-02-28
Abstract: PURPOSE:To produce a braid of a special cross-sectional shape having thickness and texture such as an English letter or a Roman numeral type and ensure the rigidity or strength of a fiber-reinforced plastic structure. CONSTITUTION:This apparatus for producing a braid is equipped with plural annular tracks (R5) to (R18), related to the formation of double braid structural walls and annular tracks (R6) to (R18), related to the formation of crossover yarn between the braid structural walls and combined into a special arrangement such as an English letter type. Furthermore, the braid having the crossover yarn between the double wall structural walls is produced by using this apparatus and this method for producing the braid is to circulate bobbin carriers in the annular tracks of this apparatus and form the braid having the crossover yarn between the double structural walls.
Patent JP-H02259285-A (JP)
Title: Driving gear utilizing swinging motion
Inventor: NAKANO KAZUO
IPC: F03B13/20
Filed: 1989-03-31
Abstract: PURPOSE:To improve efficiency of utilizing a swinging motion by rotating a shaft through the swinging motion in two directions by a swing weight of two horizontal shafts almost orthogonal with each other, in the case of a device moving by the various swinging motion of waves, wind force, etc. the swing weight taking out its kinetic energy performing power generation or the like. CONSTITUTION:A hollow shaft 3, securing the first swivel weight 2, is rotatably supported as a turning shaft in a horizontal direction by a bearing 4 to a fixed frame 1 fixed to a floor surface or the like. To this swivel weight 2, a turn shaft 5, securing a pair of second swivel weights 7a, 7b divided into the right and left, is rotatably supported by a bearing 6 in a horizontal direction orthogonal with the hollow shaft 3. Two bevel gears 9a, 9b are mounted so as to provide an interlocking rotary direction reverse to each other by one-way clutches 8a, 8b rotated interlocking to one-way rotation of the turn shaft 5 but made free for the rotation in an opposite direction. These bevel gears 9a, 9b are meshed with a bevel gear 12 secured to one end of a shaft 11 which penetrates through the inside of the hollow shaft 3 and is rotatably supported by a bearing 10.
Patent JP-S576462-A (JP)
Title: Loading mechanism of magnetic disk cartridge
Inventor: HAMANAKA KUNIO
IPC: G11B17/043
Filed: 1980-06-11
Abstract: PURPOSE:To execute a replacement work of a cartridge very easily, by inserting and mounting a magnetic disk cartridge from the front side of magnetic disk device. CONSTITUTION:A receiving case 23 is provided between side plates 14, and a guide roller 31 on both sides is fitted into guide holes 15 of the side plates 14 so that it can be slided back and forth. On the case 23 is provided a link mechanism consisting of link levers 35, 41, 42, a lifter 32, etc. In this constitution, a cartridge is put in the case 23, and when a front door 43 is pushed in the direction of C, the roller 31 moves in the guide holes 15, hooking of the lifter 32 is released at the final end, and the roller 31 drops to a vertical part 15b. In this case, the lever 35 also moves to the right, a connecting part 36 presses a clamp arm 20, the cartridge is depressed, and a disk pack-hub 26 approaches to a flange 3, and is adsorbed by a magnet 4. In this way, since a cartridge can be mounted and taken out from this side, a replacement work becomes very easy.
Patent JP-S521702-A (JP)
Title: Forced lift water method
Inventor: OONO KIICHIROU
IPC: E21B43/00
Filed: 1975-06-24
Abstract: PURPOSE: To secure speedy and exact induced permeation of gushing water from the surrounding part of the lift pipe by intending to collect gushing water by force at the time of lifting water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S521584-A (JP)
Title: Shearing method for a band form material
Inventor: TERANUMA SHINJI
IPC: D06H7/00
Filed: 1975-06-23
Abstract: PURPOSE: A shearing method for a band form material to permit the life time of a cutting edge to be prolonged. 
     COPYRIGHT: (C)1977,JPO&Japio